Wind Industry
Wind turbines are assembled from a variety of components. Screws are mainly used in the assembly process. These are used to bolt together tower segments, nacelle, hubs and rotor blade.
We are an approved supplier to many wind OEMs and manufacture to their specifications:
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Enercon
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eno energy
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Fuhrländer
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GE Renewable Energy
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Siemens-Gamesa Renewable Energy
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VENSYS Energy
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Vestas
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W2E
Track bed structure
Schraubenwerk Zerbst is a leading global manufacturer of fasteners used in track bed structure. Our main product are sleeper screws for sleepers made of concrete, wood and steel, which are used in gravel tracks or in a fixed track.
We manufacture and supply screws for rail fastening systems, rail joints and switches. Our company has the delivery approvals for all European railway companies. In addition, we are involved in many demanding projects worldwide.
Crane and construction machinery
Many highly stressed fasteners are used in cranes and construction machinery. Schraubenwerk Zerbst specializes in manufacturing highly hardened and tempered bolts in strength classes 10.9 and 12.9 with special specifications. We manufacture according to the following specifications, among others:
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Demag
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Komatsu
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Liebherr
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Manitowoc
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O&K
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Terex
Special fasteners
Schraubenwerk Zerbst realizes drawn screws and bolts according to customer requirements. We are well prepared to mass produce forged parts or bolts in combination with demanding product contours and special mechanical properties.
